00389nam 2204072 45000010005000000030023000050050009000280080041000370820008000780720027000861000018001132600019001312450046001506500027001966500010002234072StarLibrary Marc Built20180420201711 ||||| |||||||||||amh  a512 adifferentile equations aDemis G. Zill bTHOMSON c1979 aLinear algebra and differentiol equations adifferentile equations atitle