Brocker, Theodor <br/><br/>
Differential topologie 
Theodor Brocker and Klaus Janich 
 - New York  Springer  1973 
 - 170p. 
<br/><br/><label>Subjects--Index Terms: </label>Topology 
<br/><br/><label>Universal Decimal Class. No.: </label>515.12:517.2  / BRO