000
00257nam a2200109Ia 4500
008
220201s2000 xx 000 0 eng d
100
_a
FRIED, JOEL R.
245
0
_a
POLYMER SCIENCE & TECHNOLOGY
260
_a
DELHI
_b
PHI
_c
2000
300
_a
509
942
_2
ddc
999
_c
68154
_d
68154