Hasbani, Ghassan
Making great presentations / Ghassan Hasbani. - New Delhi : Viva books, 2007. - 78 p. : ill. ; 24 cm.
8176491462
Great presentations
658 / HAM 2007
Making great presentations / Ghassan Hasbani. - New Delhi : Viva books, 2007. - 78 p. : ill. ; 24 cm.
8176491462
Great presentations
658 / HAM 2007