TY  - BOOK
AU  - Somerson,Paul
TI  - DOS power tools: tips, tricks, and utilities 
SN  - 3-88745-846-X
PY  - 1990///
CY  - Düsseldorf
PB  - SYBEX-Verlag GmbH
KW  - Operating systems (Computers)
N1  - At head of title: PC magazine
ER  -