000 00359nam a2200145Ia 4500
008 190711s9999 xx 000 0 und d
020 _a817023154X
082 _a668.4 B575.1-.2
100 _aBHARDWAJ,I.S
245 0 _aPOLYMER SCIENCE RECENT ADVANCES
250 _a2
260 _aNEW DELHI
_bAllied Publishers
_c1994
300 _a25X19
942 _cBK
_2DDC
999 _c24082
_d24082