000 00319nam a2200145Ia 4500
008 220421s9999||||xx |||||||||||||| ||und||
020 _c600/-
040 _aET
100 _aGUPTA SHUKLA
245 0 _aSTATISTICAL ANALYSIS
260 _bSHAHITYA BHAVAN PUB.
_aAGRA
300 _a766
500 _a41373
942 _cBK
999 _c47388
_d47388