Introductory information technology (secondary stage vol- l) :
Jain, Satish.
Introductory information technology (secondary stage vol- l) : the complete text book for class IX / Satish Jain, Shashank Jain. - - New Delhi : BPB Publications, 2006. - xxii, 302 p. ill. 24 cm.
8176565563
IT basics.
Tools.
Computer applications.
004 JAI
Introductory information technology (secondary stage vol- l) : the complete text book for class IX / Satish Jain, Shashank Jain. - - New Delhi : BPB Publications, 2006. - xxii, 302 p. ill. 24 cm.
8176565563
IT basics.
Tools.
Computer applications.
004 JAI