01040nam a2200313 i 450099100085855970753620020507102412.0951116s1938 us ||| | eng b10139485-39ule_instLE00638078ExLDip.to Fisicaita53(022+076)53.1.353.1.6853.2530QC21Perkins, Henry A.1701College physics /Henry A. PerkinsNew York :Prentice-Hall,1938ix, 820 p. :ill. ;24 cm.Physics.b1013948521-09-0627-06-02991000858559707536LE006 53(022+076) PER12006000001656le006-E0.00-l- 00000.i1016555127-06-02LE006 53(022+076) PER12006000002905le006-E0.00-l- 00000.i1016556327-06-02College physics186818UNISALENTOle00601-01-95ma -engus 02