00536nam a22002057a 4500 20240607114615.0 240607b |||||||| |||| 00| 0 eng d Rs.15.00 Loreto College English 551.7 WEL Weller, J Marvin Stratigraphic principles and practice J Marvin Weller Delhi Universal book stall c1960 725p. 23cm. Harper's geoscience series Geology LCLIB BK 43790 94269 0 0 ddc 0 0 MAIN MAIN 2024-06-07 15.00 0 551.7 WEL 14897 47933 2024-06-07 2024-06-07 BK