000 00278nam a2200109Ia 4500
008 190829s9999||||xx |||||||||||||| ||und||
100 _aJohnsen, Russell H.
245 0 _aAtoms, Molecules And Chemical Change
260 _bPhi
_aDelhi
_c1968
700 _aGrunwald, Ernest
942 _cBK
999 _c687
_d687