00802nam a22002412  4500001001300000003000500013005001700018008004100035040001800076074001400094086002400108245008200132260003000214300001800244500001600262500003800278500005300316500004100369500004400410650003300454650002600487710004700513hsl001008527DGPO20170826152612.0170127s1971    dcu          f000 0 eng d  aGPOcGPOdMvI  a0507-B-100 aHE 20.2408/2:T 22/200aSocial seminar [film] discussion guide :bwhat is teaching? what is learning?  a[Washington, D.C.,c1971]  a20 p. :bill.  aNarrow 8vo.  a[DHEW Publication (HSM) 72-9033].  a[Prepared in cooperation with Education Office].  aDistribution made by issuing office.  aCRDP Program Historic Shelflist record. 0aSubstance abusexPrevention. 0aEducation, Secondary.2 aNational Institute of Mental Health (U.S.)