000 00302nam a2200121Ia 4500
008 180510s9999 xx 000 0 und d
020 _a9788179936382
100 _aSinha, Shweta
245 _aExploring light heat sound energy
260 _aNew Delhi
_bTERI
_c2016
300 _ap.58
650 _aTERRAPIN
999 _c66587
_d66587