541.224  / P586c <br/>
Pickering, H. S. <br/>
       THE COVALENT BOND 
 / 
 .- London: Wykeham Publications,  1977 
 .- vii,101 . 
.- ( The Wykeham Science Series     
<br/>Bibliography : P. 99 
<br/><u>Subject Headings:</u> <br/>Electrons;<br/>Chemical Bond;
<br><U>Copy Details:</u><br> Acc. No.: <b>A67661</b>, Full Call No.: 541.224 P586c,   Item type:  Books , Location: COMPACT STORAGE (BASEMENT), <br><b>------------------------- --------------------- ------ --------- ------- ------- --------- -------- </b><br>