00345nam a2200109Ia 4500082002000000100000700020245013600027260005600163300000600219500000500225700000500230  a423.91438bC737  ad  aComprehensive glossary of technical termsbcBy Ministry of Education and Social Welfare, Govt. of India. Central Hindi Directorate  aNew DelhibMinistry of Education and Social Welfare  a   a  a