00720nam a22002057a 450000500170000000800410001702800370005808200140009510000230010924500410013226000480017330000220022136500070024365000100025065000090026070000230026994200080029299900170030095201970031720260604122457.0260604b        |||||||| |||| 00| 0 eng d  a: Donated by Prof. Romila Thapar  a631.4 RAY  aRaychaudhuri, S.P.  a Land and soilc/ S.P. Raychaudhuri.  aNew Delhib : National Book Trust c, 1966.  ax, 185p.c: 18cm.  b00  aLand   aSoil  aS.P. Raychaudhuri.  cRBK  c68774d68774  00102ddc4070aSNULbSNULd2026-06-04eProf. Romila Thapar Collectiong0.00l1o631.4 RAYpG8274q2026-11-19r2026-10-17 22:49:04s2026-10-17w2026-06-04yRBKzDonated by Prof. Romila Thapar