000 00342nam a2200157Ia 4500
008 190201s9999 xx 000 0 und d
020 _a8122403875
082 _a510
082 _bMIT
100 _a"Mital,K.V."
245 0 _aUnderstanding Mathematic
260 _aNew Delhi
260 _bNew Age
260 _c1997
300 _a"vii,231"
999 _c37058
_d37058