00450nam a22001577a 450000500170000001000150001702000260003203500140005803700080007203700130008008200080009324500400010126000750014127000540021630000220027020240301122738.0  aENG-139350  a9789350070512c194.00  aEN-122882  adpl  bDBAD/PUB  a500  aManual of Upper Primary Science Kit  aNew DelhibNational Council of Educational Research And Trainingc2014  aNCRT Campus Sri Aurobindo MargbNew Delhie110016  a251p. c24cm(pbk)