000 00488nam a2200169Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a621.355021
_bIS:1846-1961
110 _aIndian Standards Institution
245 _aSpecification for lead-acid storage batteries for aircraft (aerobatic and non-aerobatic)
260 _aNew Delhi
_bISI
_c1961
300 _a22p.
650 _aStandards
650 _aStorage batteries
942 _cBK
999 _c81615
_d81615