00527nam a2200157Ia 4500 565 20261006003448.0 120911s9999 xx 000 0 und d 0442017340 005.262 GER German,Hallett 1012 OS/2 2.1 REXX handbook : basics, applications, and tips / Hallett German. New York : Van Nostrand Reinhold, c1994. xvii, 459 p. : ill. ; 24 cm. REXX (Computer program language) OS/2 (Computer file) 1013 565 565 0 0 0 0 NU NU 2012-09-11 0 005.262 GER 221 2012-09-11 00:00:00 2012-09-11 OS