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005 20240722130418.0
008 240717s9999 xx 000 0 und d
020 _a07069924x
041 _aeng
100 _aMajumdar S D
245 _aQuantam Mechanics
260 _aNew Delhi
_bVikas Pub house
_c1995
300 _a554
999 _c43577
_d43577