000 00430nam a2200169Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a645.1021
_bIS:1693-1960
110 _aIndian Standards Institution
245 _aSpecification for door matsrod
260 _aNew Delhi
_bISI
_c1961
300 _a6p.
650 _aDomestic lighting
650 _aDoor matsrod
942 _cBK
999 _c88159
_d88159