00000cam a22000004a 4500 UP-99796217607918418 Buklod 20230503092542.0 a r |||| u| ta 080210s1968 nyu r |000 u|eng d (iLib)UPD-00000512094 DSci QC21 B74 Borowitz, Sidney, 1918- A Contemporary view of elementary physics. New York Mcgraw-Hill Book 1968. 896 p. Book UPD DSCI QC 21 B74 Book