000 00283nam a2200121Ia 4500
008 250417s9999||||xx |||||||||||||| ||und||
020 _a9788131612293
082 _a305.5 AGA
100 _aAgarwal S
245 0 _aUnderstanding marginality
260 _bRawat Booksellers
942 _cBK
999 _c7017
_d7017