000 00366nam a2200133Ia 4500
008 220217s9999||||xx |||||||||||||| ||und||
020 _a9788122413809
082 _a620.107 NIJ
100 _aNijaguna, B.T
245 0 _aGas technology
260 _aNew age international pvt. Ltd.
_bNew Delhi
_c2009
300 _aXII, 287p.
_b250
650 _aTECHNOLOGY
_95832
999 _c184237
_d184237