00435nam 2202676 45000010005000000030023000050050009000280080041000370820008000780720021000860200018001071000020001252600031001452500006001762450035001826500021002176500017002382676StarLibrary Marc Built20180420201711 ||||| |||||||||||amh  a621 adigital projects a0-7506-7172-6 aRobert J. Davis bNEWNES-Butterworths c1999 a3 aDdigital and computer projects adigital projects aintroduction