000 00216 a2200097 4500
001 55317
100 _a
245 _aPhysics: science fair projects
260 _aNew delhi
_bCoenel
_c
090 _c34295
_d34295
942 _aNUST-CAE
_cMONOGRAPH
_c26997
999 _c290390
_d290390