512.97  / Op2m <br/>
       Functions and numbers : Unit 2 inequalities 
 / 
 .- Walton Hall: The open university press,  1978 
 .- 45p. 
<br><U>Copy Details:</u><br> Acc. No.: <b>A71072(b)</b>, Full Call No.: 512.97 Op2m,   Item type:  Books , Location: COMPACT STORAGE (BASEMENT), <br><b>------------------------- --------------------- ------ --------- ------- ------- --------- -------- </b><br>