000 | 00456nam a2200169Ia 4500 | ||
---|---|---|---|
008 | 141027s9999||||xx |||||||||||||| ||und|| | ||
100 | _aPal, G. C. | ||
245 | _aResources,Education | ||
245 | _bActivity Based Foundation Course On Science, Technology And Society, Curriculum Book 4 | ||
260 | _aMumbai | ||
260 | _bHomi Bhabha Centre For Science Education | ||
260 | _c1997 | ||
300 | _a96 | ||
300 | _bpb | ||
300 | _c7.5x9.5 | ||
440 | _v4 | ||
999 |
_c82750 _d82750 |