1
Indo German workshop on high pressure technology engineering : Pune, 3.-4.1.92 /
Book
Other Personal Name(s): ...Hofmann, H....
Table of Contents 
2
Indo German workshop on high pressure technology engineering : Pune, 3.-4.1.92 [E-Book] /
3
Fundamentals of chemical engineering.
Book
Other Personal Name(s): ...Hofmann, H....
4
MO theoretische Methoden in der organischen Chemie /
Book
Birner, P.
1979
Other Personal Name(s): ...Hofmann, H. J....