515  / Op2m Block 3, Unit 2 <br/>
       Mathematics : a foundation course , Block 3: calculus, Unit 2: Differentiation in action 
 / prepared by the course team 
 .- Walton Hall: The Open University Press,  1978 
 .- 62p. 
<br/><u>Subject Headings:</u> <br/>Mathematics;
<br><U>Copy Details:</u><br> Acc. No.: <b>A72324 (B)</b>, Full Call No.: 515 Op2m Block 3, Unit 2,   Item type:  Books , Location: , <br><b>------------------------- --------------------- ------ --------- ------- ------- --------- -------- </b><br>