TY  - BOOK
TI  - Mastering Windows 3.0 
SN  - 9813005297
AV  - QA76.76.W56 
PY  - 1990///
PB  - Tech Publications
KW  - Microsoft Windows (Computer program)
N1  - Robert Cowart 592 p. : ill. ; 24 cm. NHAH
ER  -