000 00324nam a2200109Ia 4500
008 180713s9999 xx 000 0 und d
082 _a624
_bISI-I
245 0 _aINDIAN STANDARD CODE OF PRACTICE FOR INSTALLATION OF JOINTS IN CONCRETE PAVEMENTS
_b: IS NO 6509-1985
260 _aND
_bISI
_c1986
270 _aLUCKNOW
942 _cGB
999 _c2441
_d2441