00472nam a22001577a 4500 OSt 260708b |||||||| |||| 00| 0 eng d 9789380801841 500 A27V Agrawal, Vipin विज्ञान की बातें = Vigyan ki batein / Vipin Agrawal and Manoj Rawat New Delhi: Shivank Prakashan, 2025. 184 p. Vocational guidance -- India ddc BK 52737 52737 0 0 ddc 0 0 RAU RAU GEN 2026-07-08 DPS Publishing House 695.00 0 500 A27V 88955 2026-07-08 2026-02-20 HB Invoice No: DPS/1243/2026