000 00465nam a2200181Ia 4500
008 131122s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a681.25021
_bIS:2103-1962
088 _aIS:2103-1962
110 _aIndian Standards Institution
245 _aSpecification for engineer's spuares
260 _aNew Delhi
_bISI
_c1962
300 _a9p.
650 _aEnginees's squares
650 _aStandard
942 _cST
999 _c139289
_d139289