Checkout

Billing details

Additional information

Your order

Product Subtotal
[PDF] Mechanics of Materials, 6th Edition Ferdinand Beer, E. Russell Johnston, Jr., John DeWolf, David Mazurek  × 1 $19.99
{PDF} Energy Research at DOE: Was it Worth It? Energy Efficiency and Fossil Energy Research 1978 to 2000 Committee on Benefits of DOE R&D on Energy Efficiency and Fossil Energy, Commission on Engineering and Technical Systems, National Research Council, CETS  × 1 $19.99
Subtotal $39.98
Total $39.98
  • Pay via PayPal.

Your personal data will be used to process your order, support your experience throughout this website, and for other purposes described in our privacy policy.