000 00401cam a2200157 a 4500
020 _a9780070142763
082 _a33.79
100 1 _aKhan, B.H
_91695
245 1 0 _aNon-conventional energy resources /
250 _a2nd ed.
260 _aNew delhi :
_bTata McGrawhill,
_c2009.
300 _axiii, 455p.:
_bills.;
_e23 cm.
500 _aIncludes index
650 0 _aEnergy resources
_91696
942 _cBK
999 _c5218
_d5218