00554nam a22001817a 4500 NITIL 20221103151817.0 221103b ii ||||| |||| 00| 0 eng d 9789390625055 Rs.695.00 NITIL NITIL 23rd ed. 920 S617S Singh, Chandra Mani 6478 Stephen Hawking Anant-Yatri Chandra Mani Singh Prayagraj Lok Bharti Prakashan 2022 184p.; 23cm STEPHEN HAWKING-BIOGRAPHY; INDIAN-SCIENTIST-BIOGRAPHY 6479 ddc BKS 88176 88176 0 0 ddc 0 0 HINBks HINBIO NITIL NITIL 2022-11-03 0 920 S617S 157602 2022-11-03 00:00:00 2022-11-03 BKS