000 00304nam a2200121Ia 4500
008 240112s9999 xx 000 0 und d
082 _aBAJ-P
_b530
100 _aBajaj, N K
245 0 _aPhysics
260 _a New Delhi
_bTATA McGraw-Hill Publishing Company Ltd.
_c1990
650 _aPhysics
942 _cBK
999 _c36593
_d36593