000 00252nam a2200121Ia 4500
100 _aBakhshi, A. K
020 _a81-237-1458-0
942 _cBK
654 _a
245 _aEnergy
260 _aNew Delhi
_bNational Book Trust
_c1995
082 _a333.79
999 _c377636
_d377636
041 _aeng