000 00329nam a2200145Ia 4500
008 221229s9999 xx 000 0 und d
020 _a812450041-X
100 _aGUPTA,SATISH K.
245 0 _aPHYSICS
250 _a20TH
260 _aJALANDHAR
_bMBD
_c2010
300 _a1330
650 _aMechanical enginering
942 _cBK
999 _c36718
_d36718