000 00500nam a2200169Ia 4500
008 190516s9999 xx 000 0 und d
020 _a9788173711923
028 _bGangaram Book Bureau
_c6379
_d7/9/1999
100 _aSpangenburg, Ray and Moser, Diane K.
_9130591
245 4 _aThe History of Science from 1895 to 1945
260 _bUniversities Press
_c1994
_aHyderabad
300 _a164
600 _tPhysics
_91741
650 _aPhysics
_91741
942 _cREF
999 _c122879
_d122879