TY  - BOOK
AU  - Joseph, Mary
TI  - Alfred nobel
T2  - Great Scientists
SN  - 81-7181-106-X
CY  - New Delhi
KW  - Alfred nobel -- inventions
KW  - Discoveries and inventions -- alfred nobel
KW  - Inventions and discoveries -- alfred nobel
KW  - Science and technology
KW  - Science and technology -- inventions, Alfred nobel
KW  - Scientific inventions
ER  -