000 00333nam a22001337a 4500
005 20210921121947.0
008 210921b ||||| |||| 00| 0 eng d
041 _aeng
100 _aTrivedi S S
_9577
245 _aEconomy energy and environmental in textile
260 _aAhmadabad
_bMahanaj
_c1987
300 _a177
942 _cBK
999 _c191865
_d191865