Malenab, Ryan G. ; Catchillar, Gerry C., c2002. Physics Laboratory Manual on Mechanics and Energy / Malenab, Ryan G. ; Catchillar, Gerry C. - Manila, Philippines : Rex Bookstore, Inc, c2002. - viii ; 96 p. : illus. ; appendix ; 10 inch. ISBN: 971-23-3454-6