000 00337nam a2200121Ia 4500
008 230720s9999||||xx |||||||||||||| ||und||
041 _aeng
082 _aBK
_bT08 BRO
100 _a Broota, K. D.
_97619
245 0 _a Experimental design in behavioural research
_c Broota, K. D.
260 _b New Age International
_c2008
942 _cBK
999 _c13983
_d13983