00723nam a2200229Ia 4500 OSt 20230802150059.0 210716s1983 xx 000 0 und d 861611128 AIMIT LIBRARY eng 005.101 1 WEBD Webb, David. 129146 Super charge your spectrum / By David Webb. 1st ed. USA : 1983. Melbourne House Publishers , 182p. ; PB 21 cm. Routines for the attributes 129147 Routines for the text and graphics 129148 Complete and detailed breakdown of useful system variables 129149 ddc BK 1st ed. 005.101 WEBD 180678 180678 0 0 ddc 0 0 MCA AIMIT AIMIT 2021-07-16 0 005.101 WEBD MCA00186 2025-07-21 00:00:00 2021-07-16 BK