000
00263pam a2200109a 44500
008
160510b xxu||||| |||| 00| 0 eng d
082
_a
506.058 N213y
245
_a
YEAR BOOK
_b
260
_a
_b
_c
1968
300
_a
xviii, 340p.
650
_a
SCIENCE -- INDIA -- YEARBOOKS
999
_c
479341
_d
479341