00522cam a22002171 4500 sa 66000125 DLC 20260227112212.0 890526s1964 xx 000 0 benr sa 66000125 (OCoLC)23565799 DLC MiU DLC premarc Q171 .B74 Bose, Satyendranath, 1894-1974. Bijñānera saṃkaṭa. [n.p. 1964] 168 p. 23 cm. Romanized. Science. 67045 67045