na INLIS000000000013898 Ind 0010-1118013898 02(031) Ref.02(031)ENC Peny. Shyama Balakrisnan; P.K. Paliwal ENCYCLOPEDIA of library and information technology for 21 st century ENCYCLOPEDIA of library and information technology for 21 st century New Delhi Anmol Publ. 2000 10 vols.: 21 cm 10 vols.: 21 cm Vol. 1-10 ENCYCLOPEDIA INFORMATION TECHNOLOGY LIBRARIANSHIP 901-910/Ref/2002