000 00474nam a2200181Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a621.353
_bIn39(23)
100 _aJoglekar G D
110 _aIndian Industrial Research Bureau
245 _aDry cell manufacture
260 _aDelhi
_bManager of Pub
_c1941
300 _a58p.
440 _aIndian Industrial Research Bull;no.23
650 _aDry cells
942 _cBK
999 _c49587
_d49587