Textbook of information sceince /
Kawatra, P S
Textbook of information sceince / P S Kawatra - New Delhi : A P H Pub. Co. , 2000. - viii, 323 p. : ill. ; 22 cm.
Includes index.
8176481637
Information sceince--Textbook.
020 / KAT
Textbook of information sceince / P S Kawatra - New Delhi : A P H Pub. Co. , 2000. - viii, 323 p. : ill. ; 22 cm.
Includes index.
8176481637
Information sceince--Textbook.
020 / KAT