000 00294nam a2200109Ia 4500
100 _aUvarav, E.B.
942 _cBK
245 _aDictionary of science,definitions & explainatons of terms used in chemistry,physics & elementary maths
260 _c1961
082 _a503
_bUva
546 _aEnglish
999 _c336563
_d336563
041 _aeng