Electric Motor Repair Robert Rosenberg Second Edition Spiral Bound Book 1970 RED
You will find that this textbook uses a modular structure for flexible learning.
Higher Mathematics for Engineers and Physicists Sokolnikoff 2nd Ed 1941 HC
Higher Mathematics for Engineers and Physicists by Ivan S. Sokolnikoff and Elizabeth S. Sokolnikoff. Hardcover with light wear to the covers and edges. Foxing is present on the page edges, with age-related foxing/discoloration on the endpapers and the first and last several pages.