00656nam a2200193Ia 450000500170000000800460001703700120006304000210007504100130009608400210010924500590013024500100018926000820019930000140028136500130029594200210030899900210032995201120035020250508165507.0008  250505s9999    xx            000 0 eng d  aTextual  aFEDL bengcFEDL  aeng2eng  a363.7, NCEqFEDL 0aProject book in environmental education for class 6-10 0cNCERT  aNew Delhi, IndiabNational Council of Educational Research and Trainingc2009  axii, 44p.  aINRb250  cTEXLh363.7, NCE  c1395428d1395428  00104070aFEDLbFEDLd2025-05-08g250.00l0o363.7, NCEpEL0089066r2025-05-08 16:55:07w2025-05-08yTEXL