00369nam a22001457a 4500020001500000082001300015100002600028245003500054250001200089260003900101300001100140650002300151654002300174700002600197  a8177240242  a613bKHA  aKhan, Mohammed Faisal  aA textbook of health awareness  a1st ed.  aNew DelhibModern Publishersc2005  a239 p.  aCommunity Medicine  aCommunity Medicine  aKhan, Mohammed Faisal