LEADER 01102nam  2200349Ia 450 
001 9910697757903321
005 20081103134039.0
035   $a(CKB)5470000002391393
035   $a(OCoLC)268676428
035   $a(EXLCZ)995470000002391393
100   $a20081103d1994      ua             0
101 0 $aeng
135   $aurmn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aPrimary category aircraft$b[electronic resource]
210  1$aWashington, D.C. :$cU.S. Dept. of Transportation, Federal Aviation Administration,$d[1994]
215   $a13 pages $cdigital, PDF file
225 1 $aAdvisory circular ;$vAC no. 21-37
300   $a"6/14/94."
300   $aTitle from PDF file caption (viewed Nov. 3, 2008).
606   $aAirplanes$xAirworthiness
606   $aAirworthiness certificates$zUnited States
615  0$aAirplanes$xAirworthiness.
615  0$aAirworthiness certificates
801  0$bGPO
801  1$bGPO
906   $aBOOK
912   $a9910697757903321
996   $aPrimary category aircraft$93193041
997   $aUNINA