511.5  / op2g <br/>
       Paths  and Cycles 
 / The Open University 
 .- Walton Hall: The Open University Press, 
 .- 46p. 
<br><u>ISBN:</u> 0335170595 
<br><U>Copy Details:</u><br> Acc. No.: <b>A77926</b>, Full Call No.: 511.5 op2g,   Item type:  Books , Location: COMPACT STORAGE (BASEMENT), <br><b>------------------------- --------------------- ------ --------- ------- ------- --------- -------- </b><br>