000 00288nam a2200121Ia 4500
008 211209s2001 xx 000 0 und d
020 _a8173830640
041 _aeng
100 _aCHAKRABORTY S
245 _aI S C PHYSICS PAPPER
260 _aNEW DELHI
_bFRANKSONS
_c2001
300 _a276
999 _c100712
_d100712