Ghaffar,Abdul  <br/><br/>
An ideal approach to chemistry 
/ Abdul Ghaffar 
 - Lahore :  Maktaba Zakariya, 
 - 239 p. 
<br/><br/>1.	Periodic classification of elements and periodicty<br/>2.	S-block elements <br/>3.	Group 3 a and group 4a elements<br/>4.	Group 5a and group 6a elements<br/>5.	The halogens and the noble gases <br/>6.	Transition elements<br/> 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry
<br/><br/><label>Dewey Class. No.: </label>540  / G3411