00335 a2200097 4500000002500000005001700025020002200042100001800064245010000082260005500182 nam a22 7a 450020260324102014.0 a978-978-982-313-0 aMuhammad H.A. aTechnical drawing for colleges and universities (objectives and essay questions with solutions) bAhmadu bello university press limited, Zariac2025