00336nam a2200121 a 4500008004100000050002100041100002200062245004100084246002600125260004000151300001400191350000900205120416s1971    ||||||||||||||||| ||    u  aQA 76.73.F25 Cou  aCouger, J. Daniel10aProgramming Learning aid for FORTRAN  aa beginner's approach  aHomewoodbLearning Systems Coc1971  axi, 160p.  a0.00