000 00315nam a2200145Ia 4500
008 220421s9999||||xx |||||||||||||| ||und||
020 _c400
040 _aET
100 _aJAIN T R
245 0 _aQUANTITATIVE METHODS
260 _bROHIT JAIN PUBLICATION
_aDELHI
300 _a640
500 _a8200
942 _cBK
999 _c14531
_d14531