Synthesis of Heterocycles via cycloadditions1/ 
Gupta,R.R. 
 - 1st.ed. 
 - Germany:  Springer,  2008. 
 - 229P. 
<br/><br/><label>ISBN: </label>978354078688 
<br/><br/><label>Dewey Class. No.: </label>547.59  / GUP/S