@book{ RUIZ-BRAVO:201,

author = { ALFONSO RUIZ-BRAVO LOPEZ } ,

title = { NEW APPROACHES IN THE USE OF ANTIBIOTICS },

publisher = { RESEARCH SIGNPOST },

address = { TRIVANDUM, INDIA },

year = { 2003 },

pages = { 201 },

isbn = { 81-7736-194-5 },

}