000 00294nam a2200121Ia 4500
008 230303s9999 xx 000 0 und d
041 _aeng
082 _a530.4 MAL
100 _aMALIK (HITENDER) SINGH (AJAY KUMAR)
245 _aEngineering Physics
260 _aNEW DELHI
_bMGH
365 _cRS
999 _c213829
_d213829