000 00746nam a22003257a 4500
008 180507b xxu||||| |||| 00| 0 eng d
020 _a9788170119333
037 _cPurchased
_nChildren's Book Trust,New Delhi
041 _aEnglish
082 _aCS-500
_bSCI
100 _anil
245 _aSCIENCE ON THE MARCH
250 _a1
260 _aNew Delhi
_bChildren's Book Trust
_c2016/01/01
300 _g80
650 _aChildrens Section
650 _aScience
650 _aScience--Study and teaching
700 _aSurendra Suman (ill.)
942 _cLEN
942 _2ddc
942 _2ddc
942 _2ddc
942 _2ddc
942 _2ddc
942 _2ddc
942 _2ddc
942 _2ddc
942 _2ddc
999 _c171264
_d171264