TY  - BOOK
AU  - Singh,Rachpal
AU  - Singh,Gurvinder
TI  - A text book of computer applications-II for BBA 2nd Semester ,WBUT
SN  - 978-81-272-4150-6
U1  - 681.14 
PY  - 2007///
CY  - Ludhiana
PB  - Kalyani Publisher
KW  - INFORMATION TECHNOLOGY
ER  -