000 00320nam a2200145Ia 4500
008 220421s9999||||xx |||||||||||||| ||und||
020 _c399
040 _aET
100 _aAGARWAL , B.L.
245 0 _aPRO. STATISTICS
260 _bNEW AGE INTERNATIONAL
_aNEW DELHI
300 _a668
500 _a54843
942 _cBK
999 _c60856
_d60856