TY - BOOK AU - S P Jain and others AU - Narang, K L AU - Agarwal, Simmi AU - Sehgal, Monika TI - Costing Methods and Techniques U1 - 657.42 23 PY - 2023/// CY - Ludhiana PB - Kalyani Publishers KW - IV Sem KW - NEP ER -