TY  - BOOK
AU  - Lal,G.K.
AU  - Singh,L.P.
ED  - Proceedings of Indian Engineering Congress
TI  - Challenges of change: engineering in eight plan period and beyond 
U1  - 620.6 
PY  - 1990///
CY  - New Delhi
PB  - Tata McGraw-Hill Education
KW  - Engineering
KW  - Congresses
N1  - Includes index
ER  -