000 00480nam a2200205Ia 4500
005 20250619145308.0
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020 _a0070402159
_c72
040 _aMAIN
041 _aEnglish
082 _a371.9
_bGUL
100 _aGulati, P.
245 0 _aSpecial studies
250 _a4th ed.
260 _aNew Delhi
_b; Tata Mcgraw-Hill
_c, 1984
300 _a186p.
650 _aEducation
650 _aSpecial Education
942 _cBK
999 _c126698
_d126698