00340nam a2200145   450000100060000000300030000600500170000900800410002603500190006703500180008605000230010410000170012724500240014426000260016828243UR20220427183414.0061104|||||||||||||||||||||||||||||||| d  a(janium) 28232  a(janium)28230 4aLB1570b.R793 19771 aRubin, Louis10aCurriculum handbook  bAllyn and Baconc1977