000 00301nam a22000977a 4500
008 240111s1976 us ||||| |||| 00| 0 eng d
245 _aPSSC physics /
_cUri Haber-Schaim [et al.].
250 _a4th ed.
264 _aLexington, Massachusetts ;
_aToronto :
_bHeath,
_c1976.
653 _aფიზიკა
999 _c727243
_d727241