Catchillar, Gery C. Physics laboratory manual on mechanics and energy/ Gery C. Catchillar - Manila : Rex Book Store, c2002. - viii, 91 p. ; 25 cm. ISBN: 971-23-3454-6 Subjects--Topical Terms: 1. Physics--Laboratory manual. Dewey Class. No.: Fil. 530.7 M294p 2002