000 00257nam a22001217a 4500
020 _a-
082 _a500
_bHEA
100 _a-
245 _a25 Science Experiments with Heat
_c-
260 _aNewDelhi
_bPrintworld Books
_c2010
300 _a32
942 _cCHBK
999 _c14470
_d14470