000 00252nam a2200121Ia 4500
008 200701s1997 xx 000 0 eng d
100 _aCHATTOPADHYAY
245 0 _aPHYSICS
250 _a2nd
260 _bNEW AGE
_c1997
300 _a506
942 _2ddc
_cGE
999 _c172
_d172