G. Petrie <br/><br/>
Terrain Modelling in Surveying And Civil Engineering  Eng. 
G. Petrie 
 - New Delhi  McGraw Hill  1991 
 - xiv, 351 p. :  23.8 cm. 
<br/><br/><label>ISBN: </label>9780070496835 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Civil Engineering
<br/><br/><label>Dewey Class. No.: </label>526.9  / PET-T 1991 9892