000 | 00265nam a2200121Ia 4500 | ||
---|---|---|---|
008 | 220709b1998 xxu||||| |||| 00| 0 eng d | ||
082 |
_a333.79 _bV31S |
||
100 | _aVas, Gratian. | ||
245 | _aSources of energy | ||
260 |
_aNew Delhi _bLearners Press _c1998 |
||
300 | _a288p. | ||
942 | _cBooks | ||
906 | _a182534 | ||
981 | _aNew Delhi: Learners Press, 1998. | ||
982 | _a288p. | ||
983 | _aSources of energy | ||
999 |
_c159021 _d159021 |