"anderson, r g. "
case studies in systems design: / r.g. anderson - 1 ed. - uk : macdonald & evans 1980. - "x, 197p.; 18 cm." - the m & e handbook series .
7121 0387 2
--
658. 5 and
case studies in systems design: / r.g. anderson - 1 ed. - uk : macdonald & evans 1980. - "x, 197p.; 18 cm." - the m & e handbook series .
7121 0387 2
--
658. 5 and