629.433  / F29h2 <br/>
Fay, John <br/>
       HELICOPTER AND HOW IT FLIES 
 / 
 .- 2nd 
 .- London: Pitman,  1967 
 .- 139. 
.- ( Without Formulae Series     
<br/><u>Subject Headings:</u> <br/>Helicopters;
<br/><U>Author Added Entry: </u><br/>Raymond, Lucy;
<br><U>Copy Details:</u><br> Acc. No.: <b>A339</b>, Full Call No.: 629.433 F29h2,   Item type:  Books , Location: General Stacks, <br><b>------------------------- --------------------- ------ --------- ------- ------- --------- -------- </b><br>