00626nam a2200157Ia 450000500170000000800410001708200170005810000170007524501440009226000620023630000140029865000460031294200070035899900190036595200840038420240821155309.0240821s9999||||xx |||||||||||||| ||und||  a301.3107 WOR  aBandhu, Desh 0aCurrent trends in Indian environment: proceedings of the workshop on environmental eduction held at the INSA, New Delhi on July 11-12, 1977  aNew DelhibToday & Tomorrow's Printers & Publishersc1977  axiii,233p  aEnvironmental educations-congresses-India  cBK  c107313d107313  00104070aLDDbLDDd2024-08-21l0p93536r2024-08-21 15:53:09w2024-08-21yBK