000 00423nam a2200133Ia 4500
008 140208s9999 xx 000 0 und d
044 _aIndia
080 _a511.108 3 IN23C
100 _aIndian Standards Institution
245 _aIndian standard conversion factors and conversion tables
_cIndian Standard Institution
260 _bIndian Standards Institution
_aNew Delhi
_c1957
300 _a91 p.; 29cm.
942 _2udc
_cREF
999 _c1795
_d1795