00296nam a2200121Ia 450000500170000008000170001710000160003424500310005025000090008126000540009030000110014458300190015520260716043117.0  a08.15.02 J32  aJamsa, Kris  aDOS : the pocket reference  a2 ed  bOsborne McGraw-HillaBerkeley, CaliforniaUSc1991  a218 p.  c3/7/00kM2LMGR