000 00439nam a2200205Ia 4500
008 140520s9999||||xx |||||||||||||| ||und||
082 _a155.4
082 _bPia
100 _aPiaget, Jean
245 _aLanguage And Thought Of The Child
260 _aLondon
260 _bRoutledge & Kegan Paul
260 _c1959
300 _axxiv;288
300 _bpb
300 _c5.5x8.5
350 _a0
365 _b0
365 _dRupees
999 _c69734
_d69734