TY - BOOK AU - Debnarayan Jana TI - CBCS snatak padarthavidya sem 3: স্নাতক পদার্থবিদ্যা SN - 978-93-86911-61-2 U1 - 530/4071 PY - 2019/// CY - Kolkata PB - Santra Publication KW - Padarthavidya KW - Physics N1 - Includes bibliographical references and index ER -