Halpern , Alvin . Schaum`s 3000 Solved Problems in Physics / Textual Documents Alvin Halpern. - 1st ed. / - New Delhi : Tata Mcgraw-Hill , 2003. - 751p. : ill ; 27cm . ISBN: 0-07-054074-8 Subjects--Index Terms: Physics G-Physics Dewey Class. No.: 530 / Ha 163 Sc