00640     2200241   4500001002100000005001700021008004100038035002400079082001100103090001800114100001800132245004200150250001000192260004300202300002500245650004700270650002300317850001500340980001300355985000600368986000900374999001500383YOGYA-0209000000371620090227020641.0                                   ind    0010-020900000003716  a629.13  a629.13bLen H  aLENT, Henry B  aThe Helicopter bookcby Henry B. Lent  aEd. 1  aNew YorkbThe Mac.Millan Companyc1956  a144 hlmbilusc22 cm  aTeknologi penerbangan - Pesawat Helikopter  aPesawat Helikopter  aYOPDYOG[B]  a07-03-06  a1  aBudi  aa000060142