butterfly leaf mechanism

Maria Sibylla Merian's Metamorphosis - by Emily Gillis

Wärmeübertragung - (De Gruyter Studium) 2nd Edition by Michael Seidel (Paperback)

Geophysical Fluid Dynamics - 2nd Edition by Joseph Pedlosky (Paperback)

Pct, Spin and Statistics, and All That - (Princeton Landmarks in Mathematics and Physics) by Raymond F Streater & Arthur S Wightman (Paperback)

Einstein's Dream - by Barry Parker (Paperback)

Boundary-Layer Theory - 9th Edition (Paperback)

Fundamentals of Gas Turbines - 2nd Edition by William W Bathie (Paperback)

Ball and Roller Bearings - 3rd Edition by Johannes Br¿ndlein & Paul Eschmann & Ludwig Hasbargen & Karl Weigand (Hardcover)

Black Ships Before Troy - by Rosemary Sutcliff

Fae - The Wild Hunt - by Graham Austin-King (Paperback)

Control Strategy for Time-Delay Systems - (Emerging Methodologies and Applications in Modelling, Identi) (Paperback)

Equilibrium Finite Element Formulations - by J P Moitinho De Almeida (Hardcover)

Unified Symmetry 1 - (Language of Science) by Behram Kursunoglu (Hardcover)

Moving Particle Semi-Implicit Method - by Seiichi Koshizuka & Kazuya Shibata & Masahiro Kondo & Takuya Matsunaga (Paperback)

The Ark - by Eric Fischl Fischl (Hardcover)

Introduction to Strain-Based Structural Health Monitoring of Civil Structures - by Branko Glisic (Hardcover)

Demystifying Numerical Models - by John Mo & Sherman Cheung & Raj Das (Paperback)

Stochastic Modeling and Statistical Methods - (Advances in Reliability Science) by Ioannis S Triantafyllou & Sonia Malefaki & Alex Karagrigoriou

Advances in Heat Transfer - by John Patrick Abraham & John M Gorman & Wolodymyr J Minkowycz (Hardcover)

Ms. Rachel and the Special Surprise - by Ms. Rachel (Hardcover)

Flash Point - (Midlife in Aura Cove) by Blair Bryan (Paperback)

Thermofluiddynamics of Optimized Rocket Propulsions - by Straub (Paperback)

Hot Molecules, Cold Electrons - by Paul J Nahin (Paperback)

Mya's First Day Of School - by Frances Davis (Paperback)