000 00330nam a2200157Ia 4500
008 190201s9999 xx 000 0 und d
020 _a9.79E+12
082 _a668
082 _b9 SIN
100 _a"Sinha, R"
245 0 _aOutlines Of Polymer Tech
260 _aNew Delhi
260 _bPHI
260 _c2000
300 _a215
999 _c38826
_d38826