000 00427nam a22001817a 4500
003 OSt
005 20251030160729.0
020 _a9788121933162
040 _cNNL
041 _aEng
082 _a536
_bS173h 2010
100 _aSearle, Bobbi
245 _aFascinating science projects heat and energy
260 _aNew Delhi
_bS. Chand publishing
_c2010
300 _a48 p.
650 _aScience
_aHeat
_aEnergy
942 _cCS
999 _c125877
_d125877