00521nam a2200205Ia 4500 4379 20260707170243.0 2006116s9999 xx 000 0 und d 0-7897-1542-2 005.13BAS 4379 4379 Siler, B. 7417 Using Visual Basic 6, special edition Siler, B., Spotts, J. U.S.A. Que 1998 xxii, 860p. ill. Includes index Spotts, J. 7418 CD-ROM BOOK 4379 4379