00670nam a2200193Ia 4500001000700000003000500007005001700012008004100029010001700070050001700087082001600104100004000120245008100160260003800241300001100279490004700290500007100337650006800408150979BIBL20160527195722.0940208s1980 sp b 00110 spa afel36002629 0 aLB1031b.W43 a371.39/4/0810aWeisgerber, Robert A.ecomp.2Local10aTendencias actuales de la enseñanza individualizadacRobert A. Weisgerber.0 a[Madrid]bEdiciones Anayac[1980] a333 p.0 aCiencias de la educación, Anaya/22Local aTranslation of : Developmental efforts in individualized learning. 0aIndividualized instructionxAddresses, essays, lectures.2Local