000 00419nam a2200181Ia 4500
008 180424s9999 xx 000 0 und d
020 _a817515456X
084 _a530 S39
100 _a"Singh, R B"
245 0 _aObjective Physics
250 _a\\200400ENGGPSX
260 _aGalgotia
260 _b2004
260 _cNew Delhi
300 _a864p.
500 _aincludes index and biblioraphy
942 _cBK
999 _c69567
_d69567