000 00403nam a2200169Ia 4500
008 141027s9999||||xx |||||||||||||| ||und||
082 _bLag
245 _aVidnyan Me Kaise Aur Kyo
245 _bSenior Series Pustak 1
260 _aMumbai
260 _bHomi Bhabha Centre For Science Education
260 _c1987
300 _a32
300 _bpb
300 _c24x18
700 _aLagu, R. G. (Ed)
999 _c82854
_d82854