00466nam a2200169Ia 4500008004100000050001400041100002000055245002400075245007700099260001000176260003600186260000900222300001400231300002200245300001000267440001900277180207s9999    xx            000 0 und d  bK883 1981  aKovacs, Deborah  aWhen is Saturday? /  cby Deborah Kovacs ; illustrated by Richard Brown ; featuring Jim Henson.  aUSA :  bChildren's Television Workshop,  c1981  aunpaged :  bchiefly colored ;  c21cm.  aSesame street.