TY - BOOK AU - Pandey,VC TI - Emerging challenges of educational system SN - 81-8205-013-8 U1 - 371.33 CY - IN PB - Isha books. c2005. KW - Instructional system KW - Design KW - Educational technology KW - SCHOOLS AND THEIR ACTIVITIES ; SPECIAL EDUCATION N1 - Includes bibliographical references and index ER -