000 00414nam a2200169Ia 4500
008 151015s1984||||xx |||||||||||||| ||und||
013 _aPILC
020 _a22697
040 _cSICM LIBRARY
082 _aE Ar9
100 0 _aChris Arvetis
245 _aWhy does it Fly? /
_cChris Arvetis.
260 _aMiddletown :
_bField Publications,
_c1984.
650 _aAirplane
650 _aScience
942 _2ddc
_cBK
999 _c31665
_d31665