000			00344nam a2200145Ia 4500
008			210804s1987||||xx |||||||||||||| ||und||
041			_aeng
082			_a614 _bBAS/HY
100			_aBasu N C
245		0	_aBrief course in hygiene and public health
250			_a1st
260			_aLucknow _bPrakashan kendra _c1987
300			_a169
942			_cBK
999			_c2876 _d2876