000			00679nam a22002057a 4500
005			20170419093709.0
008			170419b xxu||||| |||| 00| 0 eng d
020			_a9027713022
040			_cIITK
041			_aeng
082			_a160 _bH561
245			_aDeontic logic _bintroductory and systematic readings _cedited by Risto Hilpinen
260			_aBoston _bD. Reidel Publishing Co. _c1971
300			_axvii, 183p
440			_aSynthesis library: studies in epistemology, logic, methodology, and philosophy of science / edited by Jaako Hintikka
440			_av.33
650			_aDeontic logic -- Adress, essays, lectures.
700			_aHilpinen, Risto [ed.]
942			_cBK
999			_c556482 _d556482