TY  - BOOK
AU  - GUPTAA, DAS S K
TI  - ROLE OF BIOTECHNOLOGY IN 21 ST CENTURY
U1  - 660.6 GUP 
PY  - 2010///
CY  - NEW DELHI
PB  - ALP BOOKS
KW  - ROLE OF BIOTECHNOLOGY IN 21 ST CENTURY
ER  -