00279nam a22001097a 4500003000400000008004100004082001900045100001800064245004200082260003700124300000800161OSt240605b        |||||||| |||| 00| 0 eng d  a001.6424bS642  aSpencer, D.D.  aLearning Basic for Microprinters  X T  aCEM pub. co.bUBSPD, Patnac1985  a178