00484nam a22001817a 4500 OSt 20220429134615.0 030206s2002 ck 000 0 spa d 9681809955 OSt 001.6 B873 21 Burch G. Burch Jr. 131 Sistemas de información teoría y práctica / John G. Burch Jr. México : Limusa, 1991. 564 p. LEMB PROGRAMACION 132 ddc BK 31 31 0 0 ddc USAP 0 0 0 GRAL usps usps GEN 2013-04-12 0 001.6 B873 1991 00086 2013-04-12 00:00:00 Ej. 1 2013-04-12 BK 0 0 ddc USAP 0 0 0 GRAL usps usps GEN 2013-04-12 0 001.6 B873 1991 00087 2013-04-12 00:00:00 Ej. 2 2013-04-12 BK