00530 a2200181 4500 330046 330046 NUST 20170606125833.0 170606b xxu||||| |||| 00| 0 eng d 8131709981 9788131709986 0 549 PER Perkins,Dexter 2088 Minerals in thin section Dexter perkins 2nd ed New Delhi Pearson education 2007 163p Hard cover BK 549 PER ddc 0 0 ddc 0 0 NFIC IESE IESE GEN 2017-06-06 0 549 PER IESE-1347 2017-06-06 2017-06-06 BK 0 0 ddc 0 0 NFIC IESE IESE GEN 2017-06-06 0 549 PER IESE-1346 2017-06-06 2017-06-06 BK