00664cam a22002651 4500 sa 67007632 DLC 20260227112417.0 841102m1966 ii a 000 0 eng sa 67007632 PL480:I-E-8710 (OCoLC)11341638 DLC WU DLC premarc BC199.P7 G8 160 Guha Muzumdar, Roby. Possibilism. Calcutta, Nalini Nath Majumder Memorial Trust [1966- v. illus. 23 cm. Possibility. Matter. Concepts. Knowledge, Theory of. 76702 76702