000			00479nam a2200205Ia 4500
001			1903
005			20250221124423.0
008			250214s9999||||xx |||||||||||||| ||und||
100			_aNataraajan, K V
245		0	_aBasic civil engineering
250			_a3
260			_aMadras
260			_bDhanalakshmi
260			_c1993
300			_a228p.
650			_aCivil Engineering
650			_aConstruction materials
650			_aMaterials -- Civil engineering
942			_cBK
999			_c18080 _d18080