000 00371nam a2200145Ia 4500
008 211115s9999 xx 000 0 und d
020 _a978-93-84370-00-8
041 _aeng
082 _aE
_bQ7
100 _aSharma Manjari,
245 0 _aBio-degradable polymers :
_cby Manjari Sharma .
260 _aNew Delhi:
_bManakin Press,
_c2017
300 _a220P.
942 _cTB
999 _c74989
_d74989