-
1by Expert Committee on Electrical and Mechanical Equipment (India), Tegge, Arno, Grataloup, Michel, Schumm, Gottfried, Nishimura, Fumikazu, Rao, H.V. Narayana, Deshmukh, B.V., Kar, R.W., Iyenagar, B.R.L.programme and meeting document bibliotecaUNESCO