Poh, Liong Yong University physics : also for polytechnics and colleges / Poh Liong Yong, M. W. Anyakoha, P. N. Okeke - Onitsha, Nigeria : Africana-FEP Publishers, 2002 - 509 p. : ill. ; 25 cm. ISBN: 9781754176 Hadiah Subjects--Topical Terms: Physics