00489    a2200169   450000500170000000800410001701000140005802000230007203500130009503700180010808200110012610000200013724500710015726000410022830000310026970000190030020080901161359.0080901t        xxu||||| |||| 00| 0 eng d  aENG-87477  a8175413818c550.00  aEN-71010  bD.B.Act / Pub  a372.21  aAggarwal, J. C.  aEarly childhood care and educationcby J. C. Aggarwal and S. Gupta  aNew DelhibShipra Publicationsc2007  axiii, 258 p.c22 cm. (Hb).  aJ. C. Aggarwal