000 00428nam a2200133Ia 4500
008 211018s9999||||xx |||||||||||||| ||und||
082 _a624.1834
_bRI-E
100 _aRiyar, Ram Lal
_927962
245 0 _a Enhancing the properties of recycled aggreagte concrete using differention techn
_cRiyar
250 _aDr. B.R. A
260 _aJalandhar
_bDr. B.R. Ambedkar National Institute of
_c2019
300 _axvi; 65p
942 _cTH
999 _c195651
_d195651