00454nam a2200145 a 450000500170000000800410001702000150005804100080007308200120008110000200009324500900011326400440020330000250024765000360027220260717091613.0260717s1996    ii            000 0 eng d  a8175940026  aeng04a025.5241 aChandra Prakash10aNew tecnologies and development in library and information science /cChandra Prakash 1aJaipur :bMangal Deep Prakashan,c1996.  avii, 229 p. ; 21 cm. 4alibrary and information science