00285nam a2200085Ia 4500008004100000021001100041100002200052245007000074264005500144230517s9999    xx            000 0 und d  aSHS1941 aNucum, Zenaida T.14aThe physical sciences for senior high school /cNucum, Zenaida T.  aMandaluyong City : bBooks Atbp Pub. Corp, c2016.