000 00422nam a2200193Ia 4500
005 20240823015245.0
008 240823s9999||||xx |||||||||||||| ||und||
041 _aENGLISH
082 _A547.7
100 _aBashin S K
245 0 _aPolymer Science
250 _a1st
260 _bDhanpat Rai &
_aDelhi
500 _aYES
650 _aPolymer
_bGeneral
700 _a Rekha Mann
942 _cBK
999 _c172001
_d172001