A Concise Repertory Of Homoeopathic Medicines Fourth Edition, authored by Dr. S. R. Phatak, is a comprehensive book that explains the most important symptoms to students of materia medica in order to give them a better understanding of the topic. It is essential for students who are studying about homeopathic medicines.Remedies for a particular rubric are reduced to minimum possible by careful selection which makes the drug selection easier, simpler and efficient.