000 00335nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a553.282S131.6
100 _aSAH, S.L
245 0 _aENCYCLOPAEDIA OF PETROLEUM SCIENCE AND ENGINEERING. VOL 6
260 _aNEW DELHI
_bGYAN BOOKS
_c2004
300 _a283p,22x14Cms
942 _cBK
_2DDC
999 _c31401
_d31401