00614cam a22002291 4500 sa 65002937 DLC 20260227112120.0 881102s1957 xx 000 0 hinr sa 65002937 (OCoLC)23538524 DLC MiU DLC premarc PK1931 .A69 Agarwal, Sarayu Prasad, 1922- Bhāshā-vijñāna aur Hindī. [n.p.] [1957] 6, 2, 240, 2, 2 p. fold. map. 19 cm. Romanized. Hindi philology Vidyā-Bhavana Gṛha-Bhārati ; 5. 62902 62902