000 00361nam a2200109Ia 4500
008 180713s9999 xx 000 0 und d
082 _a624
_bISI-I
245 0 _aINDIAN STANDARD CRITERIA FOR DESIGN OF REINFORCED CONCRETE BINS FOR STORAGE OF GRANULAR AND POWDERY MATERIALS
_b: ISI NO. 4995(PT.II)-1974
260 _aND
_bISI
_c1981
270 _aLUCKNOW
942 _cGB
999 _c2493
_d2493