000 00300nam a2200121Ia 4500
008 170912s9999 xx 000 0 und d
082 _a310 GOP/S GOP/T
100 _aGOPINATHA PANICKER K
245 0 _aTEXT BOOK OF STATISTICS
260 _bVALLABH PUBLICATIONS
_c1988
300 _a342
942 _cTB
999 _c24083
_d24083