TY - BOOK AU - Kannan, K. P. (Kappadath Parameswara) AU - Centre for Development Studies (Trivandrum, India) TI - The welfare fund model of social security for informal sector workers : the Kerala experience PB - Centre for Development Studies PY - 2002 T2 - Working paper / Centre for Development Studies VL - no. 332 EP - 64 p. UR - http://ci.nii.ac.jp/ncid/BA68636587 ER -