Encyclopaedia of world great scientists /
Encyclopaedia of world great scientists /
by G R Chhatwal; et al
- New Delhi : Anmol Publications, 1992
- 421 p. : (v-5) 22 cm.
8170416507 (set)
Scientists
509.203 / ENC 1992.
8170416507 (set)
Scientists
509.203 / ENC 1992.