TY - BOOK AU - Srivastava Manoj Kumar AU - Srivastava Namita TI - Statistical inference:testing of hypotheses SN - 9788120337282 (pbk) U1 - B281, P9-;3 PY - 2009/// CY - New Delhi PB - PHI Learning Private Limited KW - Statistics N1 - Bibliography 387-400p.; Index 401-403p ER -