00573nam a22001817a 4500 OSt 260708b |||||||| |||| 00| 0 eng d 9789349908222 509 A27V Aggarwal, Vipin विश्व के महान वैज्ञानिक = Vishav Ke Mahan Vaigyanik/ Vipin Aggarwal and Manoj Rawat 1st. ed. New Delhi: Shivank Prakashan, 2026 200 p. Pure Sciences | India | Science | Technology Rawat, Manoj ddc BK 52738 52738 0 0 ddc 0 0 RAU RAU GEN 2026-07-08 DPS Publishing House 650.00 0 509 A27V 88956 2026-07-08 2026-02-20 HB Invoice No: DPS/1243/2026