000 | 00476nam a2200193Ia 4500 | ||
---|---|---|---|
999 |
_c251491 _d251491 |
||
008 | 190524s9999||||xx |||||||||||||| ||und|| | ||
020 | _a9788188629220 | ||
040 |
_aUPES LIBRARY _bEnglish |
||
082 | _a338.23 CHO | ||
100 |
_aChoubey, U.D. _91531 |
||
245 | 0 | _aTextbook on natural gas | |
260 | _aNew Delhi; | ||
260 | _bDorling Kindersley | ||
260 | _c2004 | ||
300 | _a77 p. | ||
650 |
_aEconomics _9376494 |
||
650 |
_aPetroleum _98578 |
||
942 | _cBK |