000 00310nam a2200121Ia 4500
008 180713s9999 xx 000 0 und d
082 _aRS-624.183
_bISI-D
245 0 _aDESIGN AIDS FOR REINFORCED CONCRETE TO IS
_b: 456-1978
260 _aND
_bISI
_c1986
270 _aLUCKNOW
300 _bHB
_a232
942 _cREF
999 _c6964
_d6964