00278nam a2200109Ia 450000500170000000800410001708200180005810000200007624500350009626000290013130000080016020260205051239.0260111s9999||||xx |||||||||||||| ||und||  a338.642  M42S  aMathur Satish B 0aSickness in small scale sector  aNew DelhibComceptc1999  a340