00534nam a22001817a 4500 230630b |||||||| |||| 00| 0 eng d 81-7656-595-4 National Science Library National Science Library 681.3.06 P3 BPO ऑफिस 2000 कोर्स / BPO Editorial Board BPO office 2000 course New Delhi: BPB Publications, 2003 242p. Computer Software Technology udc HBK 48419 48419 0 0 udc 0 681306_P3 0 74712 NSL NSL GF/REF/Rk-2/C-9/R-3 2003-07-07 0 681.3.06 P3 180537 2023-06-30 00:00:00 2003-07-07 HBK