000
00230 a2200097 4500
008
181221b xxu||||| |||| 00|
245
_a
X IASLIC conference papers
260
_a
Calcuitta
_b
IASLIC
_c
1975
300
_a
112p.
942
_2
ddc
_c
BK
999
_c
7672
_d
7672