000 00329nam a22001337a 4500
999 _c16863
_d16863
008 230324b ||||| |||| 00| 0 eng d
020 _a9789332543577
082 _a333.794 SIN
100 _aSingh, Shobh Nath
245 _aNon Conventional Energy Resources
260 _aChennai
_bPearson
_c2015
300 _a531p
942 _cBK