000 00513nam a2200181Ia 4500
001 G3699
008 180125s9999||||xx |||||||||||||| ||eng||
020 _a8188629227
040 _aTULIB
_cTULIB
041 _aeng
082 _a665.7 CHO
100 _aChoubey, U. D.
245 0 _aText book on natural gas /
_cChoubey, U. D.
260 _aDelhi:
_bOriginals,
_c2004.
300 _a77p.; 23cm.
504 _aIncludes bibliographical references.
942 _cGT
999 _c44022
_d44022