Understanding 1-2-3 release 2.3 & 2.4 for dos /

Altman, Rebeca Bridges.

Understanding 1-2-3 release 2.3 & 2.4 for dos / Rebeca Bridges Altman. - 2a. - San Francisco, Calif. : SYBEX, 1991. - xxxi, 715 p. ; 23 cm.

0-7821-1133-5

HF5548.4 / .L67 A58 1991

Con tecnología Koha