TY  - BOOK
AU  - Schneider, Daivd
AU  - Cornell, Gary
AU  - Berkeley
TI  - Visual basic for DOS inside & out
SN  - 007881829X
U1  - 005.43 
PY  - 1993///
CY  - Osborne
PB  - McGraw- Hill
KW  - Computer programme language
ER  -