000 00461nam a2200169Ia 4500
008 141027s9999||||xx |||||||||||||| ||und||
100 _aNatarajan, Chitra
245 _aResources, Energy
245 _bActivity Based Foundation Course On Science, Technology And Society, Curriculum Book 2
260 _aMumbai
260 _bHomi Bhabha Centre For Science Education
260 _c1997
300 _a94
300 _bpb
300 _c7.5x9.5
440 _v2
999 _c82748
_d82748