00335nam a2200133Ia 450000500170000008000180001710000180003524500550005326000340010830000110014258300190015394200120017299900170018420260716043051.0  a19.01.01 B873  aBrophy, Peter  aCobol programming : an introduction for librarians  bClive BingleyaLondonGBc1976  a153 p.  c3/7/00kM2LMGR  cMmB873  c39691d39691