000 00298nam a2200121Ia 4500
008 220821s2008 xx 000 0 eng d
100 _aSINGAL, DR. R. K.
245 0 _aNON - CONUENTIONAL ENERGY RESOURSES
250 _a2ND
260 _bS. K. (PAARSON)
_c2008
300 _a394
942 _2ddc
_cBTECH
_04
999 _c569
_d569