Scoles, C.A. <br/><br/>
Gear metrology/ 
C.A. Scoles and R. Kirk 
 - London:  Macdonald Technical,  c1969 
 - viii, 151 p.:  ill.;  22 cm. 
<br/><br/><label>ISBN: </label> Rs. 93.50 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gearing<br/>Gear--cutting machines<br/>Mechancial movements
<br/><br/><label>Dewey Class. No.: </label>621.83