00605nam a2200205Ia 4500003000400000008004100004040001600045082001900061100002100080245007700101700001800178700002000196700002300216700002200239260004700261300000900308650001300317650003200330650003700362GCL140319s9999    xx            000 0 eng d  aGCL / cGCL04a629.13007bC A1 aLEASOR, WATHEN D10aAVIATION SCIENCE ACTIVITIES: FOR ELEMANTARY READERS / cLEASOR, WATHEN D1 aCOLEMAN, MARY1 aGANZALES, RAMON1 aHARRIES, ELIZABETH1 aIWAMURA, ROBERT K  a[S.N] : bU.S DEPARTMENT OF TRANSPORTATION  a33 P04aAVIATION04aAERONAUTICS - UNITED STATES04aAERONAUTICS - STUDY AND TEACHING