01197mas a2200289 a 4500006914570MiAaHDL20090804000000.0m d cr bn ---auaua970730d19731973wiuar p s s0 a0eng dsdr-wu3918525(OCoLC)37382664WIHWIHn-us-wiED.1/2:I 55/D 39/1973widocsTeaching days, contract days, district sequence.Madison, Wis. :Division for Planning Services, Dept. of Public Instruction,1973.1 v. ;28 cm.Annual1972-73.Information series / Division for Planning Services, Department of Public InstructionTitle from caption.Mode of access: Internet.Public schoolsWisconsinStatisticsPeriodicals.Schedules, SchoolWisconsinStatisticsPeriodicals.Wisconsin.Dept. of Public Instruction.Division for Planning Services.Teaching days, total days, district sequence(OCoLC)37383104Teaching days, total days, district sequence (Madison, Wis. : 1973)(OCoLC)3737783700691457020090730132809.020090804000000.020120815141453.02024-04-17T18:38:22Z2024-04-17T17:30:02Z2023-03-18T20:00:02ZSDR-WUUNKNOWNloader.pl-001-001SEsdr-wu3918525wuSDRWUwu.89096581079WU3918525WUWU20240417googlewu.890965810791973pdusncn