THE SLIDE RULE AND HOW TO USE IT

Orange covers with black lettering and drawing on the front cover which is bright. Covers exhibit light wear, bumping, fraying and small tears on spine ends. Light wear, fraying and bumping on corners. Light soiling to page ends. Moderate shelf wear and soiling to covers and spine. There is a slide rule in a narrow box attached to the front edge of the inside front cover. Heavy foxing to inside front and back cover hinges. Lighter foxing to ffep and title page hinge. Soiling and yellowing to page ends. The problems on the worksheets on pages 9-55 were answered in pencil then erased. The rest of the worksheets are clean and unmarked. "This text-work book has been designed to fill a need in the teaching material for the training of technical workers and junior engineers." All books are individually examined and described. Never ex-library unless explicitly described as such.