Khubchandani Lachman M. (1967): "Education policy for a multilingual society: Comments on the Education Commission Report-1966", Education Quarterly New Delhi (January Issue), also in: N. G. Kalelkar and L. M. Khubchandani (eds.) (1969): Linguistics and Language Planning in India , Deccan College Postgraduate & Research Institute , Poona.
2.
University of Pennsylvania (1971): 'Preparation of an individualized teaching system for South Asian Languages' , Philadelphia (mimeo).