TY - BOOK AU - Thukral, J.K. TI - Business Statistics SN - 978-81-981051-1 AV - 519.5024381 R6;9 U1 - 519.5024381 R6;9 4th rev. ed. PY - 2026/// CY - New Delhi PB - JKT Publications KW - Business Statistics - Mathematics ER -