NASA  / CR-323 <br/>
Koehler,R L <br/>
       A PHASE LOCKED DUAL CHANNEL SPACECRAFT RECIEVER FOR PHASE AND GROUP PATH MEASUREMENTS 
 / 
 .-  Nasa, Washington, D.C.,  1965 
 .- 112 . 
<br/>Bound With Nasa Cr-321-22, 324. 
<br><U>Copy Details:</u><br> Acc. No.: <b>TR12905</b>, Full Call No.: NASA CR-323,   Item type:  Technical Report , Location: General Stacks, <br><b>------------------------- --------------------- ------ --------- ------- ------- --------- -------- </b><br>