I. N. Socio Econ Trivandrum,
«Pay and use latrine for women, Anjengo, Kerala : a study». Socio-Economic Unit Foundation, Trivandrum, India, p. 35 p. : techn. drwng, 1998.
I. N. Socio Econ Trivandrum,
«Pilot project in 'Gender awareness and social transformation' : Athiyannoor Block, Kerala, India : report». Socio-Economic Unit Foundation, Trivandrum, India, p. iv, 53 p. : ill., photogr., tab., 1998.
I. N. Socio Econ Trivandrum,
«SEU Foundation : progress report : October 1997 to March 1998». Socio-Economic Unit Foundation, Trivandrum, India, p. iii, 73 p. + annexes (23 p.) : fig., tab., 1998.
I. N. Socio Econ Trivandrum,
«SEU-F Kerala - II». Socio-Economic Unit Foundation, Trivandrum, India, p. Video (38 min.) : VHS, 1998.