Gladstone, J. <br/><br/>
Mechanical estimating guidebook / 
John Gladstone, editor ; Consulting engineer ; Kenneth K. Humphreys. 
 - 6th ed. 
 - New York :  McGraw-Hill,  1996. 
 - 441 p. :  ill. ;  24 cm. +  1 computer disk (3 1/2 in.) 
<br/><br/> Book is accompanied by one diskette, entitled'Mechanical estimating guidebook', bearing the same call number and available at Bahagian Koleksi Media. 
<br/><br/><label>ISBN: </label>0070236208  RM340.67 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Air conditioning--Equipment and supplies--Estimates.