TY  - BOOK
AU  - Goswami, Satyendra Nath
TI  - Patterns of nature's laws: : an introductory approach
SN  - 8190044222
U1  - 577 
PY  - 1998///
CY  - Calcutta
PB  - ; Insitute Of Science Education And Culture
KW  - Ecology
KW  - Nature
ER  -