TY  - BOOK
AU  - Thomas,Robert M.
TI  - Dos 6.0 and 6.2: instant reference
SN  - 8170292964
U1  - 005.43 THO 
PY  - 1994///
CY  - New Delhi
PB  - BPB publications publication
N1  - Includes bibliographical references
ER  -