00715nam a2200181 a 4500003000200000005001700002008004100019050003000060100002800090245009800118260009200216300004000308504004100348650004000389650004400429650002700473650003300500020250509112800.0021107s19uu xx 00 eng d aPGS BF 723.B5b.B699 2002 aBoncan, Pauline Anne P. aThe perceptions on middle child syndrome of grade school students /cBoncan, Pauline Anne P. aLas Piñas City, Philippines : bSouthville International School and Colleges,c2002. a21 pages :billustrations ;c28 cm. aIncludes bibliographical references. aBirth ordervPsychological aspects. aSibling rivalryvPsychological aspects. aMiddle child syndrome. aSelf-perception in children.