01963nam a2200373 a 4500000000170768CaOOAMICUS20181128103538.0181128s1956 xxu 000 u eng rLibriCatPulita501Laer, Pierre Henri van,1906-1989.(OLS)http://pul/name/59145Philosophy of science /by Henry Van Laer ; in collaboration with Henry J. Koren.Pittsburgh :Duquesne University Press ;Louvain :Nauwelaerts,©1956.2 v. ;26 cm.Duquesne Studies. Philosophical series ;06 ; 14V.1: Science in general. -- v. 2: A study of the division and nature of various groups of sciences.Filosofia della scienza.(OLS)http://pul/subject/5136Koren, Henry J.,C.S.Sp.(OLS)http://pul/name/41936A study of the division and nature of various groups of sciences .Science in general.Duquesne studies.Philosophical series ;06 ; 14.(OLS)http://pul/title/88033PULPUL1DP2 Cons. Gen., Altre Classi 397501 LAEHE 1.1193902v. 1DDC 21199270PULBib2199270 131765 1PUL1DP2 Cons. Gen., Altre Classi 397501 LAEHE 1.2193903v. 2DDC 21199271PULBib2199271 131766 19082501(OLS)http://pul/classification/520245Philosophy of science(OLS)http://pul/title/211592740A study of the division and nature of various groups of sciences .(OLS)http://pul/title/211595740Science in general.(OLS)http://pul/title/211594260Pittsburgh :Duquesne University Press(OLS)http://pul/publisher/69901260Louvain :Nauwelaerts(OLS)http://pul/publisher/48172