Shridhar.A Physics : I P.U.C. TextBook / Dr. A.Shridhar And Dr. D.Sudhakar Rao. - Revised Edition. - Deepa Park,India.: Boscos Mangalore, c2005. - 391p . : ill . ; 24cm. Includes Index. ISBN: 00101817400024 LC Class. No.: QC21 / .3.S561 2005