cam a22 a 4500 46923 46923 BD-DhIDS 20180606214205.0 710812t1971 nyu b 001 0 eng 0060446420 BD-DhIDS BD-DhIDS BD-DhIDS 301 MUL Mullins, Nicholas C. The art of theory : construction and use / Nicholas C. Mullins New York : Harper & Row , 1971 viii, 184p. ; 21 cm. Bibliography: p. 173-179. Sociology ddc BK 0 0 ddc 0 0 NFIC BIDSLDC BIDSLDC RS 1976-04-05 301 MUL 039723 2018-06-06 C-01 2018-06-06 BK