Lenssen, Philipp. <br/><br/>
Google apps hacks / 
Philipp Lenssen. 
 - California :  O'Reilly,  c2008. 
 - xvii, 360 p. :  ill., ;  18 cm. 
 - Hacks series. .
 - Hacks series. .
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>9780596515881 (pbk.)  Hadiah 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Google.<br/>Google Apps.
<br/><br/><label>Subjects--Topical Terms: </label><br/>Web search engines.<br/>Internet searching.