SNAP :  a tool for nuclear physical protection system modeling. 

 - [Washington, D.C.],  1979. 
 - 1 v. 
<br/><br/> October 1979.  "SAND 79-1675."  GPO Historic Shelflist Project- publication not in hand.  CRDP Program record. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nuclear fuels--Safety measures.<br/>Nuclear facilities--Protection.
<br/><br/><label>Gov. Doc. Class. No.: </label>E 1.28:SAND 79-1675