000 00280nam a2200109Ia 4500
001 MPKV101021
008 120911s9999 xx 000 0 und d
245 _aStudies iin Extensim Education
_cSingh P.R.R.;
260 _aHyderabad
_bHICD
_c1965
300 _axii
_b120pp
365 _b2 /-
999 _c64530
_d64530