00333nam a2200121 a 450000500170000002000150001708200130003210000190004524500450006426000380010930000280014749000360017520251203110555.0  a0070540748  a530bHAL  aHalpern, Alvin  aSchaum's 3000 Solved Problems in Physics  aNew DelhibTata McGraw-Hillc2003  axxviii,751p.c32 cm. PB  aSchaum's Solved Problems Series