521.582  / P774 <br/>
Ponnamperuma, Cyril <br/>
       Interstellar communication : scientific perspectives 
 / Cyril Ponnamperuma and A. G. W. Cameron 
 .- Boston: Houghton Mifflin, 
 .- 226p. 
<br><u>ISBN:</u> 0395178096 
<br/><u>Subject Headings:</u> <br/>Interstellar communication;<br/>Life on other planets;
<br/><U>Author Added Entry: </u><br/>Cameron, A. G. W.;
<br><U>Copy Details:</u><br> Acc. No.: <b>A42659</b>, Full Call No.: 521.582 P774,   Item type:  Withdrawn , Location: Weeded out, <br><b>------------------------- --------------------- ------ --------- ------- ------- --------- -------- </b><br>